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Re (tilly) 1: (jj808) Re: (zdog) Re: One-Line Web Counter

by tilly (Archbishop)
on Sep 09, 2001 at 21:21 UTC ( #111297=note: print w/replies, xml ) Need Help??


in reply to (jj808) Re: (zdog) Re: One-Line Web Counter
in thread One-Line Web Counter

Well leaving aside locking issues, and the point that the number 2 by itself is not exactly valid html, here is the above made even shorter.
perl -MCGI -pi -e 'END{print&CGI::header,$t}s/\d+/$t=$&+1/e' c
UPDATE
And, of course, there is always a shorter way:
perl -MCGI -pi -e'END{print&CGI::header,$t}$t=++$_' c

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